| CVE-ID |
CVE-2020-15240
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• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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| Description |
| omniauth-auth0 (rubygems) versions >= 2.3.0 and < 2.4.1 improperly validate the JWT token signature when using the `jwt_validator.verify` method. Improper validation of the JWT token signature can allow an attacker to bypass authentication and authorization. You are affected by this vulnerability if all of the following conditions apply: 1. You are using `omniauth-auth0`. 2. You are using `JWTValidator.verify` method directly OR you are not authenticating using the SDK’s default Authorization Code Flow. The issue is patched in version 2.4.1.
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| References |
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Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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| Assigning CNA |
| GitHub (maintainer security advisories) |
| Date Record Created |
| 20200625 |
Disclaimer: The record creation date may reflect when
the CVE ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
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| Phase (Legacy) |
| Assigned (20200625) |
| Votes (Legacy) |
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| Comments (Legacy) |
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| Proposed (Legacy) |
| N/A |
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